sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-12.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-09-12
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:17:04 | 4h 17m 4s | |
| Astronomical Twilight | 04:17:04 | 04:41:26 | 24m 22s | |
| Nautical Twilight | 04:41:26 | 05:05:50 | 24m 24s | |
| Civil Twilight | 05:05:50 | 05:26:48 | 20m 58s | |
| Daylight | 05:26:48 | 17:28:05 | 12h 1m 17s | |
| Civil Twilight | 17:28:05 | 17:49:03 | 20m 58s | |
| Nautical Twilight | 17:49:03 | 18:13:26 | 24m 23s | |
| Astronomical Twilight | 18:13:26 | 18:37:49 | 24m 23s | |
| Night | 18:37:49 | 23:59:59 | 5h 22m 10s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-09-12.
| Sunrise | Solar noon | Sunset | |
| Time | 05:26:48 | 11:27:26 | 17:28:05 |
| Azimuth | 85.9° | 0° | 274° |
| Day Length | ![]() |
12h 1m 17s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 537 673 km93 539 773 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -80.3° | 124.8° |
| 100 | -66.5° | 102.3° |
| 200 | -51.9° | 95.8° |
| 300 | -37.2° | 92.2° |
| 400 | -22.4° | 89.4° |
| 500 | -7.6° | 87° |
| 600 | 7.1° | 84.4° |
| 700 | 21.8° | 81.3° |
| 800 | 36.3° | 77.2° |
| 900 | 50.5° | 70.7° |
| 1000 | 63.9° | 58.1° |
| 1100 | 74.2° | 26.5° |
| 1200 | 73.8° | 330.1° |
| 1300 | 63.1° | 300.5° |
| 1400 | 49.6° | 288.6° |
| 1500 | 35.3° | 282.4° |
| 1600 | 20.8° | 278.3° |
| 1700 | 6.1° | 275.3° |
| 1800 | -8.6° | 272.6° |
| 1900 | -23.4° | 270.1° |
| 2000 | -38.2° | 267.3° |
| 2100 | -52.9° | 263.4° |
| 2200 | -67.4° | 256.2° |
| 2300 | -80.9° | 229.4° |
| 2400 | -80° | 126.3° |